#include<stdio.h>
int main()
{
	unsigned int a = -8;
	int b = 7;
	if (a + b > 0)
	{
		printf("a+b>0");
	}
	else if(a + b < 0)
	{
		printf("a+b<0");
	}
	else 
	{
		printf("a+b=0");
	}
	printf("a+b=%d", a + b);
	return 0;
}